How often are flights from London to Cancún delayed?

Historically, on average around 24% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the cheapest airline that flies from London to Cancun?

TUI Airways, British Airways, and SWISS are the most popular carriers operating from London to Cancun

Which airline has the best punctuality record on London to Cancún flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from London to Cancún on average per day?

1 flights are operational daily from London to Cancún as of December 2025. The most popular departure time for this route is 10:00a.m., with 70% of flights per day taking off at noon.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London to Cancún on average per week?

The number of flights available between London and Cancún is 10 per week as of December 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.

What is the most punctual flight time for London to Cancún flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from London to Cancun Airport?

Prices for flights from London to Cancun Airport are updated daily.

How old do you have to be to fly from London to Cancun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 631 Cheap Flights from London to Cancún in 2025/26

Q: What is the typical price of a round-trip flight between London and Cancún?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,056 to C$ 1,604. The lowest price recently found on this route was C$ 985.

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Find the cheapest flights from London to Cancún

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Enter your travel dates to find the best prices.

2:00 p.m. - 9:18 a.m.

LGW

CUN

24h 18m1 stop

10:13 a.m. - 10:00 a.m.

CUN

LGW

18h 47m1 stop

C$ 985Multiple Airlines

Thu, 26 Feb - Mon, 2 Mar

10:45 a.m. - 9:11 p.m.

LHR

CUN

15h 26m1 stop

10:30 p.m. - 12:50 p.m.

CUN

LHR

9h 20mdirect

C$ 991Virgin Atlantic

Thu, 5 Feb - Sun, 15 Feb

10:50 a.m. - 4:50 p.m.

LGW

CUN

11h 00mdirect

6:40 p.m. - 9:00 a.m.

CUN

LGW

9h 20mdirect

C$ 1,010British Airways

Tue, 13 Jan - Wed, 21 Jan

10:50 a.m. - 4:50 p.m.

LGW

CUN

11h 00mdirect

6:40 p.m. - 9:00 a.m.

CUN

LGW

9h 20mdirect

C$ 1,011British Airways

Tue, 13 Jan - Wed, 21 Jan

11:40 a.m. - 7:10 p.m.

LGW

CUN

36h 30m1 stop

7:30 p.m. - 9:45 a.m.

CUN

LGW

33h 15m1 stop

C$ 1,013Air Transat

Mon, 12 Jan - Wed, 25 Mar

11:40 a.m. - 7:10 p.m.

LGW

CUN

36h 30m1 stop

10:55 a.m. - 9:45 a.m.

CUN

LGW

17h 50m1 stop

C$ 1,016Air Transat

Wed, 4 Feb - Fri, 27 Mar

1:35 p.m. - 12:30 p.m.

LHR

CUN

27h 55m1 stop

5:09 p.m. - 10:50 a.m.

CUN

LHR

12h 41m1 stop

C$ 1,024United Airlines

Wed, 31 Dec - Sun, 18 Jan

1:25 p.m. - 7:00 a.m.

LHR

CUN

22h 35m2 stops

11:15 a.m. - 7:10 a.m.

CUN

LHR

14h 55m1 stop

C$ 1,025Air Canada

Mon, 12 Jan - Wed, 25 Mar

1:25 p.m. - 7:00 a.m.

LHR

CUN

22h 35m2 stops

8:00 a.m. - 11:20 a.m.

CUN

LHR

22h 20m2 stops

C$ 1,029Air Canada

Sat, 17 Jan - Sat, 24 Jan

4:20 p.m. - 12:30 p.m.

LHR

CUN

25h 10m2 stops

11:40 a.m. - 6:40 a.m.

CUN

LHR

14h 00m1 stop

C$ 1,032United Airlines

Mon, 12 Jan - Tue, 24 Mar

Virgin Atlantic flights from London to Cancún

Our best Virgin Atlantic deals on London to Cancún flight tickets

Virgin Atlantic

5 Feb

LHR10:45 a.m.London Heathrow

15h 26m

1 stop

CUN9:11 p.m.Cancun

15 Feb

CUN10:30 p.m.Cancun

9h 20m

LHR12:50 p.m.London Heathrow

C$ 991

Find similar

Virgin Atlantic

12 Jan

LHR10:45 a.m.London Heathrow

15h 26m

1 stop

CUN9:11 p.m.Cancun

26 Jan

CUN11:05 a.m.Cancun

16h 00m

2 stops

LHR8:05 a.m.London Heathrow

C$ 1,004

Find similar

Virgin Atlantic

9 Jan

LHR2:45 p.m.London Heathrow

10h 55m

CUN8:40 p.m.Cancun

14 Jan

CUN12:24 p.m.Cancun

15h 21m

1 stop

LHR8:45 a.m.London Heathrow

C$ 1,028

Find similar

British Airways flights from London to Cancún

Our best British Airways deals on London to Cancún flight tickets

British Airways

13 Jan

LGW10:50 a.m.London Gatwick

11h 00m

CUN4:50 p.m.Cancun

21 Jan

CUN6:40 p.m.Cancun

9h 20m

LGW9:00 a.m.London Gatwick

C$ 1,010

Find similar

British Airways

13 Jan

LGW10:50 a.m.London Gatwick

11h 00m

CUN4:50 p.m.Cancun

21 Jan

CUN6:40 p.m.Cancun

9h 20m

LGW9:00 a.m.London Gatwick

C$ 1,011

Find similar

British Airways

3 Feb

LGW10:50 a.m.London Gatwick

11h 00m

CUN4:50 p.m.Cancun

23 Mar

CUN12:10 p.m.Cancun

17h 40m

2 stops

LGW10:50 a.m.London Gatwick

C$ 1,018

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 26/2

2:00 p.m.-9:18 a.m.

1 stop24h 18m

Cancun

Mon 2/3

10:13 a.m.-10:00 a.m.

1 stop18h 47m

C$ 985

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 5/2

10:45 a.m.-9:11 p.m.

1 stop15h 26m

Cancun

Sun 15/2

10:30 p.m.-12:50 p.m.

Nonstop9h 20m

C$ 991

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 13/1

10:50 a.m.-4:50 p.m.

Nonstop11h 00m

Cancun

Wed 21/1

6:40 p.m.-9:00 a.m.

Nonstop9h 20m

C$ 1,010

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 13/1

10:50 a.m.-4:50 p.m.

Nonstop11h 00m

Cancun

Wed 21/1

6:40 p.m.-9:00 a.m.

Nonstop9h 20m

C$ 1,011

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 12/1

11:40 a.m.-7:10 p.m.

1 stop36h 30m

Cancun

Wed 25/3

7:30 p.m.-9:45 a.m.

1 stop33h 15m

C$ 1,013

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 4/2

11:40 a.m.-7:10 p.m.

1 stop36h 30m

Cancun

Fri 27/3

10:55 a.m.-9:45 a.m.

1 stop17h 50m

C$ 1,016

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 31/12

1:35 p.m.-12:30 p.m.

1 stop27h 55m

Cancun

Sun 18/1

5:09 p.m.-10:50 a.m.

1 stop12h 41m

C$ 1,024

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 12/1

1:25 p.m.-7:00 a.m.

2 stops22h 35m

Cancun

Wed 25/3

11:15 a.m.-7:10 a.m.

1 stop14h 55m

C$ 1,025

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 17/1

1:25 p.m.-7:00 a.m.

2 stops22h 35m

Cancun

Sat 24/1

8:00 a.m.-11:20 a.m.

2 stops22h 20m

C$ 1,029

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 12/1

4:20 p.m.-12:30 p.m.

2 stops25h 10m

Cancun

Tue 24/3

11:40 a.m.-6:40 a.m.

1 stop14h 00m

C$ 1,032

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London and Cancún?

What is the cheapest month to fly to Cancún?

In general, September is the cheapest month to fly from London to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 952. The month of January is another great option to travel to Cancún, with average flight prices from London averaging around C$ 1,029.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from London to Cancún is on a Monday. Travellers who choose to depart for Cancún on a Monday will often find tickets for as low as C$ 1,013. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,452. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest London to Cancún flights are usually those with departure times in the morning. Our users have found flights to Cancún in the morning for as low as C$ 1,084. Flights to Cancún are more costly at noon, with an average ticket price of C$ 1,258. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Cancun flight route?

Fly from London Gatwick to Cancun for the best London - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London for as low as C$ 1,134 on momondo.

What cabin class options are available on London to Cancun flights?

There are 2 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Cancún flights?

No. A direct flight is the cheapest option for a flight between London to Cancún.

How have London to Cancún flight prices changed over time?

As of December 2025, prices for London to Cancún flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from London to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from London to Cancún according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Cancún (LON to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cancún

Fastest flight time	17h 16m
Direct flights	Every day
Airports in Cancún	1 airport

The fastest flight from London to Cancún takes 17h 16m

Direct flights go from London to Cancún every day.

There is 1 airport in Cancún. From London there are direct flights to Cancun (CUN).

Search flight deals

How far is London to Cancun by plane?
The distance between London and Cancun is about 7954.7 km. Flights usually cover this in 17h 16m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Cancun Airport?
Prices for flights from London to Cancun Airport are updated daily.
How old do you have to be to fly from London to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Cancún?
momondo data reveals that the most frequently booked plane model on the route from London to Cancún is Boeing 777, representing 64.08% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 27.38%, Airbus A320-100/200 at 6.87%, and Airbus A350-1000 at 0.74%.
What is the most popular airline from London to Cancún?
momondo data reveals that the most frequently booked airline on the route from London to Cancún is British Airways, representing 100% of all bookings.

Playa del Carmen

Isla Mujeres

Puerto Morelos

Holbox

Akumal

Puerto Aventuras

Valladolid

Punta Sam

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from London to Cancún with flexible booking policies on momondo?

All flight searches from London to Cancún on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Cancún?

momondo provides multiple filters to help you find the best flight to Cancún from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Cancún now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cancún and let you know when they change.

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Cheap flights from London to Cancún from C$ 631

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Cancún departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Price Alerts

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Find the cheapest flights from London to Cancún

Cheap round-trip flights

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Cheap last-minute flights

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Virgin Atlantic flights from London to Cancún

Our best Virgin Atlantic deals on London to Cancún flight tickets

British Airways flights from London to Cancún

Our best British Airways deals on London to Cancún flight tickets

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See travel insights to Cancún from

How to get the cheapest flight ticket from London to Cancún

What is the typical price of a round-trip flight between London and Cancún?

What is the cheapest month to fly to Cancún?

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest time of day to depart on your flight to Cancún?

What is the cheapest London to Cancun flight route?

Fly from London Gatwick to Cancun for the best London - Cancun flight prices

How far in advance should I book a flight to Cancún?

What cabin class options are available on London to Cancun flights?

There are 2 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Cancún flights?

No. A direct flight is the cheapest option for a flight between London to Cancún.

How have London to Cancún flight prices changed over time?

As of December 2025, prices for London to Cancún flights are approximately 34% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Cancun?

TUI Airways, British Airways, and SWISS are the most popular carriers operating from London to Cancun

How often are flights from London to Cancún delayed?

Historically, on average around 24% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for London to Cancún flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Cancún flights?

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How many flights depart from London to Cancún on average per day?

1 flights are operational daily from London to Cancún as of December 2025. The most popular departure time for this route is 10:00a.m., with 70% of flights per day taking off at noon.

How many flights depart from London to Cancún on average per week?

The number of flights available between London and Cancún is 10 per week as of December 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.

When to book flights from London to Cancún

Cheap London to Cancún (LON to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cancún

Fastest flight time

Direct flights

Airports in Cancún

How far is London to Cancun by plane?

When did momondo last update prices for flights from London to Cancun Airport?

How old do you have to be to fly from London to Cancun Airport?

What documentation or ID do you need to fly to Cancun Airport?

What is the most popular plane model from London to Cancún?

What is the most popular airline from London to Cancún?

Travelling to a place near Cancún?

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

Can I find flights from London to Cancún with flexible booking policies on momondo?

How can momondo help me find flights from London to Cancún?

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo